Diabetes Prevention and Management: Diet, Physical Activity and Lifestyle Behaviors

A special issue of Diabetology (ISSN 2673-4540).

Deadline for manuscript submissions: 15 September 2026 | Viewed by 2110

Special Issue Editors


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Guest Editor
Department of Care in Long Term Conditions, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
Interests: health promotion; public health; substance misuse; diabetes; maternity care; adult nursing; preventive medicine; smoking cessation

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Guest Editor
Department of Care in Long Term Conditions, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
Interests: diabetes; mental health; behavioral interventions; global health; stroke care

Special Issue Information

Dear Colleagues,

As Guest Editor of a Diabetology Special Issue, titled “Diabetes Prevention and Management: Diet, Physical Activity and Lifestyle Behaviors”, I invite you to submit an original research article, systematic review, narrative review, or short communication on this important topic. Diabetology (ISSN 2673-4540) is an international, open access journal.

In this Special Issue, we welcome submissions that address the role of lifestyle factors such as diet, physical activity, smoking, alcohol use, stress and sleep in the prevention of diabetes.

The official deadline for paper submission is 15 April 2026, and the instructions for authors are available on the journal’s web page.

Research areas may include (but are not limited to) the following:

  • Studies of people at risk of, or living with, diabetes to understand their lifestyle behaviors, including contributions that explore health inequalities, cultural differences, or barriers to implementing lifestyle interventions.
  • Qualitative, quantitative, or mixed-methods studies evaluating innovative, culturally adapted, or technology-driven lifestyle interventions for diabetes prevention or management.
  • Implementation science studies examining the integration of lifestyle-focused strategies into community, healthcare, workplace, or digital settings.
  • Interdisciplinary perspectives connecting behavioral science, clinical practice, and public health to reduce the burden of diabetes.

I look forward to hearing from you.

Sincerely,

Dr. María Duaso
Dr. Iliatha Papachristou Nadal
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Diabetology is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • diabetes prevention
  • lifestyle behavior
  • diet and nutrition
  • physical activity
  • smoking and alcohol use
  • sleep and stress
  • sedentary behavior
  • health promotion

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Published Papers (1 paper)

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Research

14 pages, 697 KB  
Article
Life’s Essential 8 and Risk of Type 2 Diabetes in the Women’s Health Initiative
by Andrea J. Glenn, Joseph C. Larson, Ellie Hsu, Hind A. Beydoun, Michael J. LaMonte, Lisa Warsinger Martin, Anna C. Rivara, Jean Wactawski-Wende, Thomas E. Rohan, Phyllis A. Richey, Aladdin H. Shadyab, Lauren Hale, Su Yon Jung, Cassandra N. Spracklen, Mace Coday, Thanh-Huyen T. Vu, Eric T. Hyde, Simin Liu, JoAnn E. Manson and Lesley F. Tinker
Diabetology 2026, 7(5), 92; https://doi.org/10.3390/diabetology7050092 - 6 May 2026
Viewed by 1592
Abstract
Objective: To examine the association between Life Essential 8 (LE8) and incident T2D in the Women’s Health Initiative (WHI), and to assess whether associations varied by race and ethnicity. Research Design and Methods: Prospective cohort study of 19,403 postmenopausal women enrolled in the [...] Read more.
Objective: To examine the association between Life Essential 8 (LE8) and incident T2D in the Women’s Health Initiative (WHI), and to assess whether associations varied by race and ethnicity. Research Design and Methods: Prospective cohort study of 19,403 postmenopausal women enrolled in the WHI without T2D at baseline. Data were analyzed from 1993 through 2024. The LE8 score (range, 0–100), comprising blood glucose, blood lipids, blood pressure, smoking, physical activity, diet, sleep, and body mass index (BMI), categorized as high (80–100), moderate (50–79), and low (0–49) according to AHA definitions. Incident treated T2D was self-reported during follow-up. Cox proportional hazards models estimated hazard ratios (HRs) and 95% CIs for LE8 categories and continuous scores. Results: During a mean follow-up of 16.3 years, 3921 women developed T2D. Compared with the lowest category, women in the highest LE8 category had a 57% lower risk of T2D (HR, 0.43; 95% CI, 0.38–0.49). A 20-point increase in LE8 score was associated with a 43% lower risk (HR, 0.57; 95% CI, 0.54–0.60). Among individual domains, BMI and glucose were most strongly associated with T2D. Subgroup analyses by 20-point increase in LE8 showed greater risk reduction among Hispanic/Latina women (HR, 0.46; 95% CI, 0.41–0.53) compared with non-Hispanic women (HR, 0.58; 95% CI, 0.55–0.62), but no significant association with race was observed. Conclusions: Higher LE8 scores are associated with a reduced risk of T2D in postmenopausal women, supporting LE8 as a useful framework for lifestyle-based diabetes prevention strategies. Full article
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